| 1:21.80 | 2:47.96 | (1:26.16) | |
| 4:16.75 | (1:28.79) | 5:45.30 | (1:28.55) |
| 7:13.47 | (1:28.17) | 8:42.20 | (1:28.73) |
| 10:09.06 | (1:26.86) | 11:39.49 | (1:30.43) |
| 13:08.74 | (1:29.25) | 14:39.12 | (1:30.38) |
| 16:07.81 | (1:28.69) | 17:33.49 | (1:25.68) |
| 19:03.35 | (1:29.86) | 21:55.77 | (2:52.42) |
| 21:55.66 |